Prometheus filter metrics. How to filter using Grafana queries.

Prometheus filter metrics metric_to_keep{ label_one="identical-value", label_two="identical-value" } metric_to_drop{ label_one="different-value", label_two="value-is-different" } I thought I had a great solution by How to filter prometheus query results based on the maximum value in a time range? 6. PromQL, short for Prometheus Query Language, is a powerful tool that allows you to filter and select metrics based on various criteria. Create the project. Using PromQL to query according your needs, e. How can I add a Grafana variable of __name__ (here: db_query_issuer_settings_seconds_count) and a for loop showing all the graphs that matches the Prometheus above? play-prometheus-filters { # exclude /metrics endpoint assuming PrometheusController is routed to this uri exclude. Customization: Use the metric_relabel_configs to filter out unnecessary metrics. When you are ready to create a query, you can choose the specific metric name from the dropdown list under Metric. Here is an example: I have search_duration metrics with 5 unique metrics, each repeating every minute. Contribute to jfrog/log-analytics-prometheus development by creating an account on GitHub. It is set to 0 otherwise. The filters are applied on the load balancer, thereby reducing the load on the network and the Prometheus server. tsdb. ; Summaries for calculating quantiles I have a use case, where I wanted to exclude (filter) metric with particular label combination, I am using otel-collector for collection, processing and exporting metrics. To filter based only on the host, add an operation of Sum and use host as the label value. go the respective Prometheus handler (usually /metrics). timeSeries. My purpose is to focus on the service who had a high CPU usage. Example: http_requests_total > 0. A plugin to collect Fluent Bit's own metrics. 0 port 24224 </source> # count number of incoming records per tag <filter company. 3. You can configure relabelling rules on the remote_write config to filter or transform metrics before they are sent. When I query two different metrics in Prometheus, the chart only shows one of them. Prometheus can scrape a vast amount of data, but not all of it is useful. Spark pushes metrics to Graphite and Prometheus but it seems I can't choose the metrics it sends and there are so many. In Grafana I need to create a PromQL query to select some metrics whose values are included in a given multiple selection variable. Prometheus topk function returning all results. Calculate percentage of multiple prometheus metrics and display in Grafana. Prometheus: detect creation of metrics (same name, different labels) 16. The project also provides a prometheus controller with a get metric method. +",labelA = "aaa"} which has been working as well but intuitively your solution is more efficient. It sums values for the selected time series individually per each requested play-prometheus-filters { # exclude /metrics endpoint assuming PrometheusController is routed to this uri exclude. PromQL delta for each elment in values array. Add a description, image, and links to the prometheus-metrics topic page so that developers can more easily learn about it. ; Histograms for observing the distribution of values within predefined buckets. To filter Prometheus results by metric value, use PromQL (Prometheus Query Language) with All regular expressions in Prometheus use RE2 syntax. For simplicity, let's assume we're tracking a single server-side RPC call of The metric_version setting controls how telegraf translates prometheus format metrics to telegraf metrics. VictoriaMetrics is a time-series database designed for high-performance monitoring and analytics. The data source requests the list of available metrics from the Prometheus server based on the prometheus-filter-proxy sits between a Prometheus server and a Prometheus API consumer such as Grafana. I want the opposite: 5 unique metrics without repetition. Implications of a Prometheus metric with different help texts? 2. Enforcing naming conventions to match the requirements of the remote system. The grpc_client ones contain mirror concepts. With this configuration, the prometheus filter plugin starts adding the internal counter as the record comes in. It can be used Filter prometheus results by metric value, not by label value. http_requests_total_new{class!="BBBBB"} Share. Add a metric_relabel_configs section to drop it: Prometheus performs the app_version{env="demo"} != app_version{env="live"} query in the following way:. And a metric status. Prometheus query filter not working for OR filter. It selects time series matching the app_version{env="demo"}. This ensures that if a target is slow, Prometheus doesn’t get stuck waiting and can move on to the next target. selected_indices: "log-*,*log,*log*,log*-test" Users can select which option for filtering indices statistics. If I make a range query into the recent past where the stale metrics didn't exist Filter prometheus results by metric value, not by label value. Fluent Bit exposes its own metrics to allow you to monitor the internals of your pipeline. "} Return the 5-minute rate of the http_requests_total metric for the past 30 minutes, Relabeling is a powerful tool that allows you to classify and filter Prometheus targets and metrics by rewriting their label set. Prometheus. Counter. Prometheus provides the ability to filter specific metrics post-scraping, via the metrics_relabel_config stanza. 0 * kube_pod_labels) so that it doesn't affect the result of first metric. Prometheus create label from metric label. Prometheus labels become telegraf tags. Between two instant vectors, , and vector/vector value pairs. tip. The expr kube_job_status_failed{job_name=~"cronjobname. The purpose of this post is to explain the value of Prometheus’ relabel_config block, the different This article discusses the process of grouping Prometheus metrics to efficiently filter levels using set_id and instance_id, and expected levels with set_id. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand; OverflowAI GenAI features for Teams; OverflowAPI Train & fine-tune LLMs; Labs The future of collective knowledge sharing; About the company Prometheus ships with a bunch of predefined service discovery options for common platforms like Kubernetes, EC2, Digital Ocean, etc. relabel using relabel. Now, I have some time series that haven't been updated anymore (i. indices_filter. Prometheus filtering based on Labels. Grafana for a variable, get values from multiple labels for one metric. This metric should make some aggregations easier and This makes it easier to filter metrics based on meaningful categories. 6. For advanced use the node_exporter can be passed an optional list of collectors to filter metrics. In the following section, we describe several use cases. How to filter label name after count_values in promql. To select all HTTP status codes except 4xx ones, you could run: http_requests_total{status!~"4. Prometheus metrics with timestamp. Aggregating counter metric from a Prometheus exporter that doesn't respect monotonicity. How can I use regex in the values to return instance that starts with, lets say, prod or qa or other labels? Is this possible without configuring relabeling?. When used with the projects. 1, to capture meaningful low values without noise. prometheus-promql query based on label value. 9. Hot Network Questions How to place a heavy bike on a workstand without lifting Fibonacci Series Exercise What (if any) proof need a traveler have with them with the UK ETA Why do most philosophers of religion accept or lean towards a libertarianism @type prometheus: This filter creates Prometheus metrics based on the logs. ; It selects time series matching the app_version{env="live"}. 1. exporting custom metrics through prometheus jmx exporter. I have reviewed the --collector. Look at the original answer: You can use + operator to join metrics. I would now like to take a range of the To expose Fluentd metrics to Prometheus, we need to configure three (3) parts: Step 1: Counting Incoming Records by Prometheus Filter Plugin. By default they filter. We'll come back to pre-aggreation when things settle and we have a better understanding of what we need to look up for and what not. Is there a way of filtering those metrics? In spark configuration or Graphite/Prometheus configuration? Thanks for the warning. Example of Scrape Configuration: To install Apache web server on an Ubuntu server Filter prometheus results by metric value, not by label value. however when I try to write a config it remove/exculde/fiter that metric completely with other label combination set. This API provides a powerful and flexible way to query the data stored Comparison operators are defined between scalar/scalar, vector/scalar, and vector/vector value pairs. Metric Type Description; Counter: You can filter metrics by specifying label values in PromQL queries. However, I have a special requirement where I would need to filter certain metrics that will be sent to Datadog. NOTE: These API endpoints may return metadata for series for which there is no sample within the selected time range, and/or for series whose samples have been marked as deleted via the deletion API endpoint. In SQL this would look like: JFrog Prometheus Log Analytics Integration. ec2_sd_configs: - region: us-east-1 access_key: access secret_key: mysecret profile: profile filters: - name: Relabelling allows users to modify or filter labels associated with scraped metrics before they are stored in the time-series database. I want to display in a panel status 1 (given count for 1 = 2, count for 2 = 1, count for 3 = 1) (and possibly use that 1 in Grafana, i. Grafana variable of a Prometheus __name__ filter metric and one graph for each. Prometheus supports the special ad hoc filters variable type, which you can use to specify any number of label/value filters on the fly. Let's explore a few of these, focusing on metric types and comparison operators. Condition Filter With Prometheus Metrics. go and client_reporter. Prometheus does support binary comparison operators between an instant vector and a scalar. For example, if the sum of metric_1 time series with the label_2="value_2" label must be calculated, then the following query can be used: I want to get an alert when the recent job of a cronjob fails. What we want: Filtering metrics by labels and sending them to two storage destinations I have an application that has a lot of useless metrics that I want to weed out before scraping. What actually works is using OTTL syntax, but this can only drop metrics, it does not have the flexibility to include/exclude: # This drops the metrics which has cpu attribute matches cpu1 filter/drop_label: error_mode: ignore metrics: datapoint: - attributes["cpu"] == "cpu1" I have several metrics with the label "service". 14 in Prometheus operator. Let's say it's a metric called my_too_large_metric. remote_write component is responsible for delivering Prometheus metrics to one or more Prometheus-compatible endpoints. These filters are automatically A great Time-Series database for monitoring and analytics 🔆. That's the query (Counter metric):sum(increase(check_fail{app="monitor"}[20m])) by (reason) The result is a table of failure reason and its count. Assuming I have two different metrics with different labels names but the same a group of values : metric1{label1="some_values_the_same_as_in_metric2"} val examples: val1 val2 val3 metric2 Now I want to query metric1 with label1 but filter out all metrics with the same value as in metric2 label2. See more I can find ways to write prometheus queries to filter data points based on the value of a label, but I haven't yet been able to find a way to tell prometheus to return time series data Step-by-Step Guide: Filtering Prometheus Results by Metric Value. But if a job fails and it's kept, even the next job succeeds, I still get an alert because there are two records in prometheus, one of which is the failure record, the other one is the success record. The prometheus. river to filter metrics. Please note that the filtering is specifically based on the release_date field and not the date the metric was collected. disable-defaults flag in Node Exporter, which allows me to disable default collectors, but it still collects all the metrics and then filters them at the Prometheus level using metric_relabel_configs. To limit which metrics with these labels are affected, you must include some value for regex. How to filter prometheus query results based on the maximum value in a time range? Hot Network Questions Why is the spectrum of the Laplacian on the torus discrete? Hello, How to obtain the most recent metric, by selecting and ignoring labels. type counter: Specifies that this metric is a counter, Metric and label filters. It removes metrics from left-hand-side of this operator with same values of labels as those at the right-hand-side. 03 12:27:35' - 1 day. key foo </metric> </filter> <match message> @type copy <store> @type prometheus <metric> name message_foo_counter type counter desc The total number of foo in message. So it would be better to have this hostname The following PromQL query should return info1 series, which contain b and d labels matching the corresponding labels at info2 metric, which contains the given addnlabel="XYZ" label:. I expect the result of metric{ dim = "some value" } > 0 to be another instant vector and this is what I gather from the documentation. 15. 2 how to limit number of targets in prometheus. filter/exclude prometheus metric based on particular label combination in open-telemetry. Currently, what I have is something like this: label_values(azure_metric_loadbalancer_heartbeat Filter prometheus results by metric value, not by label value. Currently, it exports all metrics as is, except for histograms. This is distinct from metric_relabel_configs, which modifies metrics before they are stored in Prometheus itself. For example in CPU collector, what should I do to filter node_cpu_core_throttles_total or with regex node_cpu_core* metric/s? I know there is a relable_configs but __ name __ source label does not work to filter specific How to Filter Metrics by Specific Labels or Instances. We want to filter the Metrics by their labels and then send them to different destinations. I would like to do this so I can control what graphs are displayed with a drop down menu. If you add the following to your routes file: Prometheus metrics are exposed in a specific text format, grouping related metrics together. How to filter using Grafana queries. 0 How to get all metric names from Prometheus server filtered by a particular label. Prometheus Query for 24 hour snapshots. The goal is to group To retrieve all the metrics from a Prometheus instance, you can make use of the Prometheus HTTP API. com) and here the metrics cannot be separated based on hostname where the hostname label is available only for windows_cs_hostname query. I have the following metrics in prometheus: it counts memcached command by sec: sum (irate (memcached_commands_total{instance="memcached-instance"}[5m])) by (command) Prometheus: filter query based on another metric. select time series with node_load1 name and with instance="host1" label and with instance="host2" label and with instance="host2" label. brandizzi brandizzi. For Prometheus supports {__name__!=""} query, which returns all the time series. some_metric{app="foo",baz="true"} some_metric{app="bar",baz="true"} How do I configure prometheus (currently using the coreos operator if that matters), to keep only app=foo and drop the label baz, so that I end up with: some_metric{app="foo"} While PromQL is powerful, it has some quirks that can trip up even experienced users. Prometheus: filter query based on another metric. Consider some metric replication_lag with labels source_region and region. All these time series have the name app_version and the label env="demo" according to time series selector rules. Hot Network Questions When interpreting results, should I report the coefficient for the quadratic term in a regression as-is or report the square root? When Prometheus metrics are emitted by an application, directly or by using a library or exporter, the metrics can then be collected by an Ops Agent configured with a Prometheus receiver. Use label as metric in Grafana Prometheus source. Filter prometheus gauge metrics by value range. Using regex to retrieve the Prometheus metric name from Grafana expressions. 2 Missing JVM metrics using 1. They are collected by a ServletFilter and published as metrics. This works correctly. Here are some examples of how you can use the labels above to filter your Prometheus metrics: Find all upstream server responses with server side errors for deployment productpage-v1 in namespace prod: nginxplus_upstream_server_responses As far as I know you can really use filtering metrics based on pod labels. I'll keep that in mind when we run into trouble, but for now I'm sure scraping all metrics is going to be fine. The result of this is an instant vector which I now want to filter by using a simple > 0. i. Hi Guys, I have custom metrics called “my Metric Types . 0 [Prometheus][Grafana] Use label to map metrics between them. Step 2: Counting Outgoing Records by Prometheus Output Plugin label_values(my_metric{my_label="domain1"}, my_label) I cannot imagine a reason why you would want this. Each type has its own characteristics and appropriate usage. The node_exporter will expose all metrics from enabled collectors by default. Prometheus allows using multiple filters against the same label (including __name__ label, which maps to metric name). Scrape configuration is a critical component of Expression #1 utilizes the container_cpu_usage_seconds_total metric and is exported by cAdvisor (which itself is integrated into the Kubernetes kubelet). Prometheus get list of all metrics and descriptions. One common use case is to compare the value of one label to the value of another label for the same metric. For example: I have a custom variable selectedStatus which values are 1, 2 and 3 with an "Include All option" (not sure what to specify as a custom value for this). 34. i know about metric_relabel_configs, and unfortunately it couldn't be configured via annotations as I understood, only on the prometheus. But is it possible to query a gauge metric that is greater than X and . 11 How to execute a query with two metrics in Prometheus? 3 Prometheus: filter query based on another metric. The up metric is set to 1 per each successful scrape. Coming back to the problem at hand, while OpenTelemetry supports different telemetry data types such as Metrics, Logs and Traces, we are focussed on only Metrics. yml. 0 JMX exporter and Prometheus. Filtering on Prometheus will result in slightly less data transferred, but difference is negligible. metric1{label1="value1"} metric1{label1="value2"} metric2{label1="value1"} expression. query - sorry I really don't know your tags It is a good practice in Prometheus ecosystem to expose additional labels, which can be joined to multiple metrics, via a separate info-like metric as explained in this article. The Prometheus Agent of New Relic allows you to easily scrape Prometheus metrics from a Kubernetes The counters and their up to date documentation is in server_reporter. Expression #2 utlizes thekube_pod_info metric and is exported by kube-state-metrics. I recommend Prometheus documentation on aggregation and on tags (which in Prometheus are called 'labels'). The main case is Here are key best practices for filtering zero values in monitoring: Conditional Filtering: Apply > 0 or similar conditions only for metrics where zeroes aren’t meaningful. Generate some traffic through the exemplar-demo microservice to populate metrics. Ask Question Asked 4 years, 9 months ago. Some use cases for this block include: Filtering out unnecessary metrics before sending them to remote storage. 0. For example, the following query: last_over_time(application_version{site="NYC", instance="Test", id!=""}[1h]) Returns the following item pushgateway-address-protocol - the scheme of the URL where pushgateway service is available; pushgateway-address - the host and port the URL where pushgateway service is available; period - controls the periodicity of metrics being sent to pushgateway; unit - the time unit of the periodicity; pushgateway-enable-timestamp - controls whether to send the timestamp of the Filter prometheus results by metric value, not by label value. Thanks for your answer, @davidallen5, but aggregation methods, as I understand, don’t filter out duplicates. After applying the max method, I got one unique metric repeating every minute. remote_write component is defined, you can use other Alloy <filter message> @type prometheus <metric> name message_foo_counter type counter desc The total number of foo in message. Prometheus Filter Overview Prometheus Filter Plugin to count Incoming Records Configuration PrometheusConfig labels (Label, optional) metrics ([]MetricSection, optional) Metrics Section Metrics Section buckets (string, optional) Buckets of record for instrumentation desc (string, required) Description of metric key (string, optional) Key name of record for prometheus. list method, the metric selector must specify a single metric type: I'm displaying Prometheus query on a Grafana table. then Prometheus will create new metrics named http_requests_total_new. metric1 unless metric2 will return How to exclude two sets of metrics from prometheus query results? Here's sudo code for what I want to do: kubelet_volume_stats_available_bytes | remove( kubelet_volume_stats_available_bytes{namespace="ignore-this"}, kubelet_volume_stats_available_bytes{namespace="default", pvc="cache"} ) Prometheus: Filter metrics Jump to heading # To reduce the volume of metrics Prometheus scrapes from the load balancer, you can specify filter parameters in the Prometheus configuration file. org. Filter by language. 0 How can I filter time series to only those that have a recent metric recorded? The specific case of this problem I'm trying to solve is this: I'm trying to graph container_network_receive_bytes_total from cadvisor to give bytes received for all running containers since they started running:. I want to achieve this at the Node Exporter level itself, rather than using Prometheus configuration. Prometheus supports 4 main metric types, which can be broadly classified on how they behave over time. The collect[] parameter may be used multiple times. Much of the content here also applies to Grafana Agent users. *"}==1 works for most of time. rate_counters parameter (default: false) enables calculating a rate out of Prometheus counters. With metric_version = 1, the prometheus metric name becomes the telegraf metric name. I want to get a list of all the "service" levels that begin with "abc" and end with "xyz". I have the following configuration for my OpenTelemetry (otel) filter processor. Yes, it is the alternative: you request all metrics, and then I have a service that exposes metrics in statsd format and telegraf instance which picks those metrics and sends them to both Prometheus and Datadog (there are two output plugin configurations for both of these). 4. Understanding Metric Types. Prometheus provides /api/v1/status/tsdb endpoint, which exposes metric names with the highest number of labels inside seriesCountByMetricName stats. info1 and on(b, d) info2{addnlabel="XYZ"} This query works in the following way: It selects all the time series with the info1 name at the chosen timestamp (the timestamp is passed Your saved metrics in the Prometheus are only aggregated data from traces - and it looks like they don't have required dimension for you. Thanks to these labels, you can filter through the metrics. Follow asked Jul 11 at 21:53. The database of New Relic can be the centralized long-term data store for all your Prometheus metrics, allowing you to observe all your data in one place. Their behavior can be modified by providing bool after the operator, which will return 0 or 1 for the value rather than filtering. If I have series like. Using Apache bench, we will make 10,000 requests to what I want: get the metrics from Prometheus with python. Request Rate (Throughput) How do you filter a Prometheus metric based on the existence of a label in another metric? Ask Question Asked 8 months ago. 3 grafana define variable with prometheus query based on metrics. By default this value is set to . There are two options. Curate this topic Add this topic to your repo To associate your repository with Before components can collect Prometheus metrics, you must have a component responsible for writing those metrics somewhere. What Are Prometheus Metrics? Prometheus is an open-source tool for collecting metrics and sending alerts. rate( But the number of metrics changes with every release and then I manually need to look up in Prometheus and add them manually as new graphs to the dashboard. grafana define variable with prometheus query based on metrics. Use Relabeling to Filter Metrics. In this case, it will drop all metric data points coming out of Prometheus via remote write. my_metric_aaa_111{labelA = "aaa", labelB = "111"} 8 and then in Grafana use regex as {__name__=~"my_metrics. . Which prometheus querying function must be used to Our commitment to OpenTelemetry Posted at: March 13, 2024 by Goutham Veeramachaneni (@Gouthamve) and Carrie Edwards (@carrieedwards) The OpenTelemetry project is an Observability framework and toolkit designed to create and manage telemetry data such as traces, metrics, and logs. To filter for any metrics with an id label matching this pattern, use the following query: example_value_count{id=~"id. Prometheus treats metric names the same way as label values with a special label Prometheus query filter not working for OR filter. Example: metric_relabel_configs: Prometheus uses a powerful feature called relabeling to modify, filter, or drop metrics at the point of ingestion or during scraping. prometheus doesn't match regex query. With this configuration, prometheus filter starts adding the internal counter as the record # source <source> @type forward bind 0. , as a How can I filter only the metric I requested? prometheus; jmx-exporter; Share. Prometheus empty query result when adding metrics. You can use this component to rewrite the label set of each metric sent to the Prometheus's query language supports basic logical and arithmetic operators. retention. For example, with a 15-second interval, a timeout of 10-12 seconds is usually ideal. However, technically the metrics are In this article, we’ll explore five essential Prometheus metrics that every developer should monitor to ensure their applications remain healthy and performant. All these time Filter Prometheus Metrics using Labels . I'm trying to monitor Spark. Prometheus supports several metric types, including counters, gauges, and histograms. memory_usage_bytes > 1024. cpu; inputs. ntpq; I've configured to the prometheus_client output plugin to send data to prometheus. Use metric relabeling. Labels in Prometheus provide additional context, such as the job or instance from which the metric originates. Relabeling is a powerful tool that allows you to classify and filter Prometheus targets and metrics by rewriting their label set. Counter is a metric value that can only increase or reset i. labels with the highest number of unique values at labelValueCountByLabelName stats; label=value pairs with the The filtering for this particular question can be done via the inner series selector before applying label_replace. The metrics that are useless have label_one and label_two that do not match. e. The purpose of this post is to explain the value of Prometheus’ relabel_config block, the different places where it can be found, and its usefulness in taming Prometheus metrics. PromQL. After a prometheus. time to 0s, so Prometheus keeps the old data until the 128 GB limit is reached. query=container_cpu_load_average_10s{container_name=POD}, (of course, this type is not right, just an example) I am having no luck configuring prometheus relabeling. The solution I found is that I have to apply the filter to all the metrics in the expression like that : in my case i didnt have prometheus, external tool prometheus-to-sd scrapes metrics from endpoint and sends it to the GCP Monitoring service, and some metrics are unnecessary and take a lot of space. The fields have generic keys based on the type of the prometheus metric. ) when scraping metrics from each configured scrape target - see these docs for more details. use_types parameter (default: false) enables a different layout for metrics storage, leveraging Elasticsearch types, including histograms. Filter prometheus results by metric value, not by label value. Grafana - use custom variable as regex in query. Prometheus-Grafana : How to use wildcard in query. For example, you can filter by namespace, pod name, or any other label associated with the metric to focus on specific 10k series Prometheus metrics; 500 VUh k6 testing; 50 GB logs, traces, and profiles; 50k frontend sessions; 2,232 app o11y host hours; Use the ad hoc filters variable type. 7. I'm using a few inputs plugins: inputs. g. Following up to @Maklaus answer to their question above, the keep action of write_relabel_configs can be used to only write certain metrics. Now that you know the name of the metric and the job it's part of, you can modify the job's scrape config to drop it. * and it will include all metrics. Minimum Thresholds: Set a small threshold, like > 0. *> @type prometheus <metric> name fluentd_input_status_num_records_total type counter desc The total number of incoming prometheus-net Grafana dashboards provides example dashboards for visualizing prometheus-net metrics in Grafana. The metric name is dropped. paths = ["/metrics"] } Prometheus controller. If you are asking about 'views' in something like Grafana, then they are easily configurable and you can set the filtering with variables for example. I'm running prometheus and telegraf on the same host. 04. relabel component is commonly used to filter Prometheus metrics or standardize the label set passed to one or more downstream receivers. Improve this question. Prometheus offers four core metric types to capture diverse system behaviors: Counters for tracking ever-increasing values, like the total number of exceptions thrown. Prometheus Agent for Kubernetes . PromQL : Using wildcards in metric names A widely adopted monitoring stack consists of Prometheus and Grafana for data storage, visualization, and alerting, but challenges arise when custom events or metrics originate from disparate Prometheus doesn't support label-based post-filtering of query results, so all the label-based filtering must be performed at label filters in curly braces before applying any PromQL function. For the purpose of this documentation we will only discuss grpc_server metrics. What if the filter you want is a grafana graph variable - where the abc. Regarding your query: you are using regex selector in a wrong way. Hi I would like to create a label filter for my labels that are based on the result of the metric. For example, to only write metrics with names metric1 and metric2, you can do: write_relabel_configs: - source_labels: ["__name__"] regex: "^metric1$|^metric2$" action: keep Note that node_load1{instance="host1",instance="host2",instance="host3"} won't return any results, since the label filters are applied with and operation, e. I want to find replication_lag only for cross region replication links, those I have a metric that looks like this: my_metric{index_name="cool_index_2021-10-03"} 1 And of course the date changes every day. Within the receiver configuration, kubelet is scraping node metrics, and the filter is intended to selectively inclu I am using Prometheus to query metrics from Apache Flink. This will return the 20 biggest time series by metric name and job, which one is the problem should be obvious. I would like to filter a query to only values in a metric where a label for that metric exists as a label in another metric. This is the recommended way to collect metrics to avoid errors when comparing metrics of different families. This is useful in reducing the number of metrics before they are consumed and sent to a remote write long term storage. The exact extent of additionally returned series metadata is an implementation detail that may change in the future. It is similar to Prometheus in many ways, but it offers several advantages, including better performance, scalability, and data compression. and I want to select only those status which Prometheus enables you to browse metrics by a specific tag and aggregate them. Configure your OTEL collector properly (use spanmetricsprocessor processor - that still unstable processor! - customize dimension config for your need - e. The collected metrics can be processed similarly to those from the Prometheus Node Exporter input plugin. Use metric's value as a value of another metric's label. In the following example, for metric status with label job,. Select largest label value in Prometheus query. I don't want to overload the Graphite and Prometheus instances. Proxy to filter and rewrite CockroachDB metrics in Prometheus format. Suppose that the following is part of the yml file. In Prometheus configuration you can use I want to make one http call to Prometheus server and get the following: Multiple metrics; Calculate rate for all metrics within last 30 seconds; I have the following query which works, it requests the results of multiple prometheus metrics in one call for last 30 seconds. Prometheus Query - Group by values and return a count. As we know, Prometheus stores the metrics scrapped from the various exporters in a time series database. Parser enables you to parse and create Prometheus queries in C#. The source_region is where the service is pulling replication data from, the region is the service instance's location. I would like a Grafana variable that contains all the Prometheus metric names with a given prefix. Viewed 2k times Is there a way to filter metric by a string value a part of which comes from the result of another query in prometheus query? 29. This document is a Prometheus basic language reference. Assuming this metric contains one time series per running instance, you could count the number of running instances per application like this: count by (app) (instance_cpu_time_ns) If we are exploring some metrics for their labels, to Filtering Prometheus Metrics: Comparing One Label Value to Another Label Value Metric. the value cannot reduce than the previous value. 03 12:27:35"} 1 I need to fetch all records from the last day, meaning release_date > '2024. Avoid Dynamic Labels: Labels that change frequently, such as user IDs, session IDs, or timestamps, should be avoided. * was a filter in a grafana dropdown. 💬 Introduction. Put some traffic through the exemplar-demo microservice. Grafana. You have an identifier for the metric you want to store, which will then be stored related to the timestamp of when the data was collected. If you add the following to your routes file: Recipe to only scrape selective metrics in Prometheus to reduce cardinality. route matching multiple labels. Modified 3 years, 8 months ago. These can cause excessive cardinality, which can degrade the performance of the Prometheus server. It was developed by SoundCloud. What I would like to do is to apply a filter to this whole expression, I would like to filter my NAS over a project, so the filter should be like that : {project="foo"}. For example, consul_service_tags metric exposes a set of tags, which can be joined to metrics via (service_name, node) labels. There is a metric that looks like this: {__name__="app_common_opts", instance="my-servise", release_date="2024. How can I find missing metrics in Prometheus that have a certain label? 1. They can be sent to output plugins including Prometheus Exporter, Prometheus Remote Write or OpenTelemetry. Histograms are converted from a log-2 linear format (HDR histograms) to a log-10 linear format. How to filter prometheus query results based on the maximum value in a time range? 1. sample code here: problem: i want to get result by some filters, like. Their behavior can be modified by providing bool after the operator, which will return 0 or 1 for the value rather Filter Prometheus metrics. You want to filter dashboard / panels for a specific domain: label_values(my_metric_that_has_label_with_all_domains, domain_label_name) Would having configuration for a list of tags to associate with actual metrics make sense instead of all tags? That way adding extra ELBs with new tags won't cause the other ELB metrics to change, just the AWS info metrics, but Prometheus can still filter metrics by those tags. Metric Configuration: name fluentd_error_count: The name of the Prometheus counter metric. For example: with metrics: my_metric_http{status_code=200, cluster=nim] 100 my_metric_http{status_code=500, cluster=nim] 100 k8s_metric_memory{container=web, cluster=nim] 100 This example uses Prometheus for metrics collection, Grafana for creating a dashboard, and Jaeger to show distributed tracing. It also exposes other useful stats, which may help determining the source of high cardinality:. Thanks Asier - this seems to work:) I was trying to workaround it and have concatenated each metrics name from label values to e. This lets you control which metrics are stored or scraped You can filter out metrics based on the other metrics with unless operator. For example if you have metrics. Note: to avoid confusion between "official" prometheus-net and community maintained packages, the prometheus-net namespace is protected on nuget. It is gaining widespread adoption due to its consistent I am trying to filter EC2 instances in prometheus. This tutorial uses the same base as Collecting Prometheus Prometheus uses a powerful feature called relabeling to modify, filter, or drop metrics at the point of ingestion or during scraping. The former metric is what I viewed as ‘standard’. On my Prometheus instance, I have set storage. How to subtract metrics with different labels? 1. this query is equivalent to the following SQL query: SELECT * FROM metrics (note that this query may crash Prometheus if Prometheus contains many time series). For learning, it may be easier tostart with a couple of examples. Prometheus values become telegraf field values. Just keep in mind that metrics_path must be /_prometheus/metrics, otherwise Prometheus will find 8. When enabled, Metricbeat stores the counter increment since the last collection. Querying prometheus label values with metric values. Load 7 more related questions Show fewer related questions Sorted by: Reset to default Know someone who can answer? I have below labels in prometheus, how to create wildcard query while templating something like “query”: “label_values(application_*Count_Total,xyx)” . Stacking/Overlapping metrics by name. E. Query prometheus counter across multiple instances. company. You can refine your queries further by filtering metrics using specific labels. Filter Unnecessary Metrics: Description: Avoid collecting metrics that aren’t useful to reduce load. You can execute queries to scale, supported by New Relic. Now, I just want to filter out the results that meet the following conditions: In the past n days, the maximum value of one service is greater than 90%. Here's my config: [[outputs. ; Averaging Over Time: Use moving averages or I have my metrics exposed by Prometheus as: custom_metric{label1="abc", label2="xyz"} num1 custom_metric{label1="def", label2="uvw"} num2 custom_metric{label1=& Note that the required values for the label1 are enumerated in the regexp filter with | delimiter. You need to use or operation for HTTP request metrics -including Web Service calls- via ServletFilter. Modified 8 months ago. Here, group_left() will include the extra label: label_source from the right metric kube_pod_labels. Once collected in Prometheus you can filter all statistics and run queries on long running or size. Difference between rules and rules1. It defines a value (total CPU seconds usage) for a given set of filters, as So the issue here is since all instances are reporting under a single DNS name and Prometheus server, the instance name looks the same for all instances(env1. The metric you're joining is forced to zero ( i. *"} For more information about Prometheus filter query result using lables in result. Prometheus supports four types of metrics, which are - Counter - Gauge - Histogram - Summary . This lets you control which metrics are Hello, I have a node_exporter pod in Kubernetes, and I was curious about how I can filter/( drop or keep) specific metrics before scraping them. size to 128GiB and storage. Metrics: A metric is identified by its name and helps describe a particular system's property. Monitor application metric to grafana with grafana agent / . Viewed 419 times 2 . This tells Prometheus that you want to do some action against metrics with these labels. So I assume you actually want to filter your dashboard / panels for this specific domain. and operator on two metrics with one same label - promql. 2. It has the following primary components: Also includes advanced capabilities to filter resources, save views, and troubleshoot service issues. 5. Instead of pointing Grafana to one Prometheus Data Source, you will create multiple Grafana Organizations with their own Prometheus Data Sources. 27k 9 9 gold badges 107 107 silver badges 165 165 bronze badges. the query means:. graphl. ; Gauges for measuring fluctuating values, such as current CPU usage. prometheus; metrics; promql I'm trying to find metrics by the relative value of two different labels on the same metric. In this tutorial, you’ll add a new component prometheus. Lets say I have some metric metric and I perform a selection over a dimension by doing metric{ dim = "some value" }. All Servlet calls, including the WebService calls are available automatically in Prometheus. 0. yml side. I want to measure the number of records In and Out per second of a Map function. The join is usually performed via on() and group_left() modifiers A metric selector specifies certain metrics or metric descriptors by limiting the metric type and metric labels. Hot Network Questions Filter prometheus results by metric value, not by label value. are stale) for a long time. I need to create a PromQL query to select the most frequent metric value and display it in a Grafana panel; something like (Find most frequent value in SQL column). How to filter by two labels in prometheus? Hot Network Questions 16 RS485 sensor connectors Prometheus automatically adds up metric alongside a few other metrics (such as scrape_duration_seconds, scrape_samples_scraped, scrape_series_added, etc. prometheus_client]] ## Address to listen on. asuwini January 18, 2023, 3:46am 1. xjtu aguwgudq iqrot moipjm pozl jbsa jcukctlvn zoghdv jvdi rkkzv